Potion, Wagami wo Tasukeru (Potion Will Save My Life) follows Kaoru Nagase, an ordinary woman who suddenly dies and is reincarnated in a new fantasy world after an accident caused by a god. Granted a special ability to create any potion she desires—with limitless effects—Kaoru decides to live her new life freely, using her potions not for glory or power but to ensure her survival, help others in need, and carve out her own happiness. Balancing lighthearted humor with moments of clever problem-solving, the story blends isekai adventure with a refreshing focus on resourcefulness, compassion, and the small joys of everyday life.